baber/WOPTO huggingface dataset:
Patent EP-0294461-A1 (EP)
Inventor: DIEHL RICHARD
IPC: C09B23/02
Filed: 1987-12-23
Abstract: Dispersions de particules solides de colorants de formule: [D-(A)y]-Xn, où D est un composé chromophore photo-absorbant, pouvant comprendre ou non un anneau aromatique si y n'est pas 0 et comprenant un anneau aromatique si y est 0, A est un anneau aromatique lié directement ou indirectement à D, X est un substituant, soit sur A soit sur une partie d'anneau aromatique de D, avec un proton ionisable, y vaut de 0 à 4 et n vaut de 1 à 7, le colorant étant essentiellement aqueux et insoluble à un pH inférieur ou égal à 6 et essentiellement aqueux et soluble à un pH supérieur ou égal à 8. Ces dispersions, utiles en tant que colorants de filtrage pour compositions photographiques, peuvent être déposées en formant des couches photographiques, sans utiliser de mordant, et elles ne se déplacent pas aux pH de revêtement. Aux pH de traitement elles sont toutefois solubilisées et peuvent être éliminées et/ou décolorées aisément.
Patent EP-0344170-A1 (EP)
Inventor: BYERLY DAVID J
IPC: B29B13/02
Filed: 1988-01-05
Abstract: Dispositif (10) destiné à faire fondre et distribuer rapidement des matières adhésives dégradables susceptibles de réagir, telles que des matières adhésives fondant à chaud susceptibles de polymériser dans un milieu humide et provenant d'un récipient étanche, ce dispositif comprenant un bâti dans lequel le récipient (48) est maintenu dans une position lui permettant d'entrer en contact avec une surface chauffée appartenant à un plateau (58). Le plateau (58) est monté dans le bâti (12) et se trouve en communication, au moyen d'un fluide, avec un collecteur chauffé (74) comportant une pompe à engrenages (90). Le plateau (58) fait fondre la matière adhésive contenue dans le récipient (48) et assure un transfert uniforme de chaleur dans tous les flux de matière adhésive déchargée par l'orifice de sortie du récipient (48). La matière adhésive fondue passe du plateau (58) à la pompe à engrenages (90) située dans le collecteur (74), lequel est isolé thermiquement du plateau (58) afin que la matière adhésive qui s'y trouve reste à une température pratiquement constante. Après avoir vidé le récipient (48), on fait pivoter au-dessous de son orifice de sortie (54) une structure (150, 155) servant à recueillir le produit d'égouttage, ladite structure étant associée au support du récipient (32) afin de recueillir la matière adhésive résiduelle et empêcher qu'elle ne se répande éventuellement lorsqu'on enlève le récipient vide (48) du bâti (12).
Patent EP-0417068-A1 (EP)
Inventor: INDREBOE LEIDULF
IPC: B65G47/52
Filed: 1988-01-21
Abstract: Dispositif conçu pour acheminer des articles, de préférence des matières absorbantes (A) destinées à fabriquer des couches ou des articles analogues d'un premier rouleau transporteur (1), sur lequel les articles, placés à une certaine distance (a) les uns des autres progressent, vers un second rouleau transporteur (2) sur lequel les articles, placés à une certaine autre distance (b) les uns des autres progressent également, ledit dispositif (4) comportant un certain nombre de dispositifs d'acheminement tournant autour d'un axe et qui, en cours de rotation, sont destinés à ramasser les articles (A) d'un premier rouleau transporteur (1) en un premier endroit sur leur parcours dans le sens rotatif et à retenir ces articles jusqu'à ce qu'ils arrivent à un second endroit, auquel les articles respectifs (A) sont déposés sur le second rouleau transporteur (2). L'invention consiste à faire varier la vitesse de chaque dispositif d'acheminement des articles tout au long du parcours dans le sens rotatif susmentionné pendant chaque révolution de ce dispositif, au moyen d'un mécanisme qui superpose à un premier mouvement rotatif à vitesse constante de l'article (A) au moins un deuxième mouvement dans le même sens que le premier mouvement pendant une certaine partie de la révolution et un mouvement en sens contraire à ce premier mouvement pendant une autre partie de la révolution.
Patent EP-0328052-A1 (EP)
Inventor: OESER FLORIAN
IPC: B65D81/34
Filed: 1989-02-08
Abstract: The gastight packaging, in particular for food which is sensitive to light and can be heated in the packaging, consists of a bag which can be closed by welding or sealing at least one edge region and is made of a plastic film which is laminated with an aluminium foil on its outside or is coated with a metallised plastic film. In order to provide such a gastight packaging which, on the one hand, achieves the required protective function and, on the other hand, also offers the possibility of allowing the food to be heated in the packaging by microwaves, it is proposed in a packaging of this type that the aluminium foil or the metallised plastic film projects over the plastic film at least in part of the closable edge region and is detachably connected to said plastic film by a peel-off laminating adhesive. <IMAGE>
Patent EP-0383962-A1 (EP)
Inventor: TIETEMA ROEL
IPC: H02H7/10
Filed: 1989-02-20
Abstract: A high-voltage rectifier is described, which can be used especially in conjunction with PVD coating processes and can be constructed in one or more stages. Each stage comprises a rectifier with a downstream smoothing capacitor, a first switch (used for regulating the output voltage), a choke (intended for smoothing the current ripple), a capacitor (intended for smoothing the output voltage) and a second switch (controlled as a function of the excess currents occurring). A freewheeling diode is connected across the output of such a stage in each case, and the smoothing choke can be switched over by means of the respective second switch to a first freewheeling circuit, the associated first switch being brought to the conductive state for a predetermined short period and then switched off before the respective second switch is switched off each time. …<IMAGE>…
Patent EP-0341392-A1 (EP)
Inventor: WEILER ROLF
IPC: F16D65/02
Filed: 1989-03-11
Abstract: The invention relates to a spot-type disc brake, especially for motor vehicles, having a housing which embraces a brake disc in a U- shape and which has a housing bridge, a first housing limb (having a piston-cylinder unit) and a second outer housing limb, the disc brake having a first brake shoe, which has a supporting plate and is arranged on the first limb on the piston side, a second brake shoe, which has a supporting plate and is arranged on the second outer limb, and supports the housing in the radial direction with respect to the brake disc axis, and having projections on the supporting plate which supports the brake shoe in the radial and circumferential direction. According to the invention, the projections (8-11, 84, 85) on the supporting plate (4, 6, 73, 86) of the brake shoe (5, 7, 74, 87) are arranged outside the circumference of the brake disc. …<IMAGE>…
Patent EP-0400177-A1 (EP)
Inventor: HAINZ OSWALD
IPC: H01L23/495
Filed: 1989-05-31
Abstract: A bond of a semiconductor component (1) to a metal carrier (2) must be reliable. A buffer material (14) is provided between the semiconductor component (1) and the metal carrier (2). The metal carrier (2) has stiffeners. A weakening of the metal carrier (2) serves to increase the flexibility of the metal carrier (2). 
<IMAGE>
Patent EP-0346745-A1 (EP)
Inventor: MIHM GERHARD DR DIPL-CHEM
IPC: A61P9/04
Filed: 1989-06-07
Abstract: Condensed diazepinones of the general formula I 
<IMAGE>
 in which 
<IMAGE>
 is one of the divalent radicals 
<IMAGE>
 
<IMAGE>
 
<IMAGE>
 
<IMAGE>
 X is a =CH- group or a nitrogen atom, A<1> and A<2> are lower alkylene radicals, R<1> and R<2> are hydrogen, lower alkyl or cycloalkyl radicals, R<3> is lower alkyl radicals, chlorine or hydrogen, R<4> is hydrogen or methyl, R<5> and R<6> are halogen, lower alkyl radicals or, where appropriate, also hydrogen, R<2> is hydrogen, chlorine or methyl, R<8> and R<9> are hydrogen or lower alkyl radicals, R<9> is additionally a halogen atom, and R<1><0> is hydrogen or methyl, and their acid addition salts and their possible enantiomers are described; processes for preparing these compounds are also described. 
<??>The compounds are suitable as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias; they have spasmolytic effects on peripheral organs, especially colon, bladder and bronchi.
Patent EP-0360108-A1 (EP)
Inventor: BEKKER-MADSEN PER
IPC: B65C9/18
Filed: 1989-09-09
Abstract: A strip 2 of label material is provided for a label dispenser 6, into which strip the labels 8, 50 are pre-punched, leaving adhesive bridges 51, 52, 53. The adhesive bridges are severed only shortly before the labels are dispensed.
Patent EP-0328200-A1 (EP)
Inventor: BAKER RAYMOND
IPC: C07D453/04
Filed: 1989-02-03
Abstract: The present invention provides a compound of formula I or a salt or prodrug thereof:
     wherein the dotted circle represents one or two double bonds in any position in the 5-membered ring;
     X, Y and Z independently represent oxygen, sulphur, nitrogen or carbon, provided that at least one of X, Y and Z represents oxygen, sulphur or nitrogen;   A represents a group of formula II:
     in which:   R' represents hydrogen, hydroxy, C 1-6  alkyl, C 2 - 6  alkenyl, C 2-6  alkynyl, C 1-6  alkoxy, hydroxy(C 1-6 )alkyl, halogen, amino, cyano, -CONR 6 R 7  or -S0 2 NR 6 R 7 , in which R 6  and R 7  independently represent hydrogen, C 1-6  alkyl, C 2-6  alkenyl or C 2-6  alkynyl;   R 2  represents hydrogen, halogen, C 1  - 6  alkyl, C 1  -s alkoxy or C 1  - 6  alkylcarbonyl;   V represents nitrogen, - CH or - C -; and   W represents oxygen, sulphur or - NR 8 , in which R 8  represents hydrogen, C 1-6  alkyl, C 2-6  alkenyl or C 2-6  alkynyl;   E represents a bond or a straight or branched alkylene chain containing from 1 to 5 carbon atoms, and optionally being substituted with hydroxy or phenyl; and   F represents:
   . a) a non-aromatic azacyclic or azabicyclic ring system; or   b) a group of formula -NR a R b , in which R a  and R b  independently represent hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2 -s alkynyl or aryl(C 1-6 )alkyl; which compounds are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; alcohol or drug withdrawal; pain; gastric stasis; gastric dysfunction (such as occurs with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence); migraine, nausea and vomiting; and presenile and senile dementia.
Patent EP-0378870-A1 (EP)
Inventor: POGLIANI BRUNO
IPC: D04B15/44
Filed: 1989-12-08
Abstract: The tensioning device comprises at least two wheels (3, 4) with a peripheral race, rotatably installed, with substantial parallel axes, on a support (5), at a certain distance from each other. The support (5) can be orientated by being revolved around an axis substantially parallel to the axis of the wheels (3, 4), in order to move the wheels from a position in which they are not into contact with the thread (2) and are on opposite sides relatively to it, to a position of peripheral engagement with the thread (2). 
     According to the angle of orientation of the support (5), the thread (2) engages a longer, or shorter, portion of the peripheral race of the wheels (3, 4), running according to an "S"-shaped, or "Z"-shaped trajectory. The larger or smaller extent of engagement determines a larger or smaller value of rolling friction, and therefore a higher or lower thread tension. By means of a programmed movement of the support (5), the thread tension value during processing can be varied according to a programmed schedule.
Patent EP-0329382-A1 (EP)
Inventor: MATSUO YASUTOSHI
IPC: H04N9/78
Filed: 1989-02-15
Abstract: A luminance signal/color signal separation circuit includes a band-pass filter for picking up a color signal from a composite image signal; a delay circuit (9, 10) for sequentially delaying by one line the color signal picked up by the band-pass filter (2) and obtaining three past, present and future line information; a first operation circuit (20 - 24) for outputting a signal which takes a value having a larger absolute value when the past and future line information have the same sign, and takes an algebraic sum of the past and future line information when the past and future line information have different signs; a second operation circuit (25 - 29) for outputting a signal which takes a value having a smaller absolute value when the output from the first operation circuit and the present line information have the same sign, and takes a reference value when the output from the first operation circuit and the present line information have different signs; and a third operation circuit (30) for obtaining a color signal by subtracting the output from the second operation circuit from the present line information.
Patent EP-0349256-A1 (EP)
Inventor: GLOWCZEWSKIE FRANK P JR
IPC: A61F2/28
Filed: 1989-06-27
Abstract: A kit and process for reconstituting human bone and/or related tissue. The kit comprises a pre-formulated sterilized reconstitution medium (14) and a double-ended transfer needle (16). The process comprises passing the medium from a storage vessel (12) via the needle's interior (45) into a second sealed vessel (13) containing the material to be reconstituted.
Patent EP-0356014-A1 (EP)
Inventor: RIDYARD DENIS ROBERT ANNESLEY
IPC: D06P1/38
Filed: 1989-07-26
Abstract: Triphenodioxazine reactive dyes containing at least one fibre-reactive group, the dye, in the free acid form, having the formula:
      wherein 
each of T¹ and T², independently, represents H, Cl, Br, F, SO₃H or an optionally substituted alkyl or aryl radical; 
each of A¹ and A² represents alkyl, alkoxy, Cl, Br, COOH, SO₃H or optionally substituted sulphamoyl; 
n has a value of 0, 1 or 2; 
m has a value of 1 or 2; 
R¹ represents H or a group of the formula:
      wherein 
Z represents a fibre-reactive group; 
each of R² and R³, independently, represents H or an optionally substituted hydrocarbon radical; 
B represents an optionally substituted divalent hydrocarbon radical; 
and 
  D represents a group of the formula
      or R⁶(Q) a - 
wherein 
R⁴ represents H, an optionally substituted hydrocarbon radical free from fibre-reactive residues or an acyl radical; 
R⁵ represents H or an optionally substituted hydrocarbon radical; 
R⁶ represents H or an optionally substituted hydrocarbon radical free from fibre-reactive residues; 
Q represents O or S; and 
a has a value of 0 or 1, 
with the proviso that when D is NH₂, B is an arylene radical.
Patent EP-0367619-A1 (EP)
Inventor: HARTMAN NEIL WARREN
IPC: F02K7/12
Filed: 1989-11-03
Abstract: A gas compressor is provided which can be utilized in a jet engine for propulsion of a flight vehicle at velocities ranging from static to very high Mach numbers. The jet engine includes a housing with an inlet, a mixing chamber in fluid communication with the inlet, a diffuser section in fluid communication with the mixing chamber, a combustion chamber in fluid communication with the diffuser section and an outlet in communication with the combustion chamber. Auxiliary gas injection nozzles located downstream of the mixing chamber direct a high velocity gas stream toward the outlet to induce a region of sufficiently low pressure within the mixing chamber to cause a supersonic flow of gas from the inlet section through the mixing chamber. Cryogenic fuel is injected into the mixing chamber to modify the stagnation enthalpy, pressure and temperature of the supersonic flow therethrough. Fuel is injected into the combustion chamber where the mixture of the compressed air flow from the diffuser and the fuel is ignited to produce thrust. The outlet is adjustable to provide the amount of back pressure required in the combustion chamber for stable operation.
Patent EP-0426916-A1 (EP)
Inventor: BAILEY PIETER
IPC: A63B67/02
Filed: 1989-11-09
Abstract: A recreation apparatus for use in conjunction with a golf ball and a putter comprises a track formed from a plurality of sections detachably connected together, a tee being provided at the end of the track and a hole, constituting a target, at the other. The track, except about the tee, is bounded by the side walls, and obstacles are provided for disposition at selected locations between the tee and the hole.
Patent EP-0387457-A1 (EP)
Inventor: RENTIER-DELRUE FRANCOISE
IPC: A23K20/168
Filed: 1989-01-06
Abstract: The present invention relates to pituitary hormone proteins, prolactin and growth hormones from warm water fish, produced by microorganisms harbouring genes cloned from said fish species, which exhibit growth stimulation and osmoregulatory effects, and which display improved resistance to higher temperatures as compared to homologous proteins derived from cold water fish. 
     The pituitary hormone proteins can be used in the industrial culture of fish to enhance the growth of the fish and to improve the adaptation of the fish to the salinity of the water...
Patent EP-0336801-A1 (EP)
Inventor: MAUGER JEAN
IPC: A43B13/20
Filed: 1989-03-16
Abstract: The invention concerns a shoe sole or inner sole with fluid circulation in which the lower surface of the sole forms a chamber which can be squashed under the pressure of the foot, the said chamber being subdivided by transverse inclined sheets whose edge is independent of the deformable sheet closing the said chamber and constituting the lower surface of the sole, this chamber connecting at the front and the back ends of the sole with a chamber produced on the upper surface and closed in a sealed manner by a thin sheet, the two chambers being filled with a fluid, the thin sheets being welded at their periphery to the surface of the peripheral rim. 
<??>According to the invention the upper surface (12) of the peripheral rim (2) is joined to the upper surface of the separating plate (1) by an inclined surface (5), and the side of the sheet (11) is integral with the adjacent inclined surface (5) of the peripheral rim (2) by a thinned section (14) whose width is substantially equal to the height of the sheet (11). 
<??>The invention provides an improved massaging of the sole of the foot. 
<IMAGE>
Patent EP-0336848-A1 (EP)
Inventor: PORCHER ALAIN RENE
IPC: A01K11/00
Filed: 1989-04-06
Abstract: This device comprises a male portion (10) carrying a shank (12) ending in a head (13), as well as a female portion (14) possessing an opening at the other end of the device and through which opening the end of the shank carrying the head (13) is able to be passed, after this end has passed through the ear of an animal, and in which opening it is held. The male (10) and female (14) portions are joined by a hinge (18) which is formed in one piece with them and is composed of a first link member (19) and of at least one second link member (22). The closed loop thus fits the profile of the edge of the ear and the danger of catching is reduced. <IMAGE>
Patent EP-0364333-A1 (EP)
Inventor: LASSALLETTE JEAN-LUC
IPC: G01S7/292
Filed: 1989-10-03
Abstract: The object of the invention is principally to provide a validity information, for each plot, which permits in particular the selection in an "intelligent" manner of the information transmitted to the tracking component, in the event of saturation. 
<??>According to the invention, the method of the radar is characterised in that it comprises the following steps:
 - a selection is made of a set of N attributes (x1, x2,...xN) defining the plots supplied by the extractor;
 - each attribute is quantified, by defining intervals in the range of values adopted by said attribute;
 - there is associated with each N-uplet formed by a combination of values of said attributes (x1, x2,...) an estimated value of validity of the corresponding plot;
 - a search is made, in respect of each plot transmitted by the extractor, for the M-uplet (a1, a2, a3) which corresponds to it, in order to associate with said plot the estimated validity value (25) allocated to said M-uplet. 
<IMAGE>
Patent EP-0375500-A1 (EP)
Inventor: BLANCHARD PIERRE
IPC: H01L29/417
Filed: 1989-12-08
Abstract: Elaboration d'électrodes très resserrées, notamment dans un dispositif à transfert de charge. Selon l'invention, une première couche (11) de matériau conducteur est déposée et subit une gravure incomplète en présence d'un masque (13); après élimination du masque, une seconde couche de matériau conducteur est déposée et l'ensemble est soumis à une gravure sans masque, ce qui permet de réduire la largeur des espaces interélectrodes.
Patent EP-0357578-A1 (EP)
Inventor: BONNEMA MARK J
IPC: A47C7/00
Filed: 1989-08-25
Abstract: A chair base and post assembly (11) for an office chair in which the base is formed of one piece of injection molded plastic. The base includes a central tubular hub (13) and integral base arms (15) which extend from the hub. A partially tapered socket (17) extends vertically through the hub. A steel post tube (19) is positioned in the socket and is supported to extend above the hub by a ring (31) welded to the outside of the post tube, which ring rests on the top of the hub. A steel sleeve (47) located in the socket near the top thereof and an internal surface (45) formed as an in­ternal surface of the socket at the bottom thereof pro­vide annular surfaces which engage the post tube to stabilize it vertically. A plastic guide bushing (23) fits inside the steel post tube (19) at its top and receives a pneumatic lift cylinder (21) to stabilize and guide it during its extensions and retractions.
Patent EP-0357712-A1 (EP)
Inventor: JANSSEN KARL-EGON
IPC: F41F/
Filed: 1988-11-22
Abstract: L'invention permet, pour assurer l'étanchéité d'une garniture élastique (8) placée à l'extrémité du canon (3) de l'arme, de disposer une pièce intérieure (12) en forme de coin sur la surface de glissement inclinée (10) d'un bloc d'obturation (9) disposé parallèlement dans la culasse (5) et mobile dans le sens transversal par rapport à l'axe (2) de l'âme du canon et d'utiliser, de manière simple, le mouvement du bloc d'obturation (9), tout d'abord pour le mouvement de fermeture, puis pour le mouvement d'étanchéité de la pièce intérieure (12) en forme de coin, mouvement dirigé exclusivement dans l'axe (2) de l'âme du canon. Le fait que le mouvement d'étanchéité s'exerce exclusivement dans l'axe de l'âme du canon permet d'obtenir une prétension uniforme et bien déterminée de la garniture (8).
Patent EP-0432210-A1 (EP)
Inventor: THIBAULT JEAN-FRANCOIS
IPC: A23L1/308
Filed: 1989-09-01
Abstract: On utilise un produit de départ riche en parois végétales à l'état divisé, on ajoute de l'eau si nécessaire, pour obtenir un mélange apte à subir le traitement de cisaillement ultérieur, et on soumet ledit produit à un effort de cisaillement avant extrusion, pour obtenir un produit modifié pour renfermer une fraction de polysaccharides hydrosolubles supérieure à celle existant naturellement, sans modification de la composition chimique globale, ledit produit modifié se présentant sous la forme d'agrégats qui peuvent être broyés, et on soumet ledit produit modifié à une extraction aqueuse, permettant de récupérer une fraction hydrosoluble et un résidu d'extraction. Si le produit de départ est issu de végétaux supérieurs naturellement riches en pectines, on extrait celles-ci (lesquelles ont un DM au moins égal à 75 %) de la fraction hydrosoluble par précipitation par un alcool ou par des sels multivalents. Le résidu d'extraction constitue des fibres alimentaires.